CN209272185U - A kind of aluminum-alloy wheel coaxiality correcting device - Google Patents
A kind of aluminum-alloy wheel coaxiality correcting device Download PDFInfo
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- CN209272185U CN209272185U CN201822127406.2U CN201822127406U CN209272185U CN 209272185 U CN209272185 U CN 209272185U CN 201822127406 U CN201822127406 U CN 201822127406U CN 209272185 U CN209272185 U CN 209272185U
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Abstract
The utility model relates to a kind of aluminum-alloy wheel coaxiality correcting devices, are made of rack, bottom plate, positioning ring, briquetting, puller bolt, support base, pressure sensor, sensor base, school shape ring, gag lever post, limit base.Bottom plate welds on the rack, positioning ring is mounted on bottom plate by screw, briquetting is coupled by bolt with positioning ring, support base welds on the rack, puller bolt is coupled with support base, pressure sensor is coupled by sensor base and school shape ring, and limit base welds on the rack, and gag lever post is coupled with limit base.The utility model is able to satisfy the needs of aluminum-alloy wheel concentricity correction, while having the characteristics that structure is simple, concentricity is controllable.
Description
Technical field
The utility model relates to a kind of means for correcting, specifically a kind of aluminum-alloy wheel coaxiality correcting device.
Background technique
The production process of aluminum-alloy wheel includes aluminium ingot melting, blank low pressure casting, blank heat treatment, machining, table
Face spraying, product packaging, factory etc..Currently, aluminum-alloy wheel is according to T6 technique (the laggard pedestrian of solution heat treatment under regular situation
Working hour effect) be heat-treated, this be it is a kind of aluminum-alloy wheel blank is raised at a certain temperature with certain heating speed, then
Held for some time, it is then cooling with certain speed, so that alloy structure and performance is reached the processing method of requirement.Its main mesh
: mechanical property is improved, corrosion resistant performance is enhanced, improves processing performance, obtains the stability of product size.
During heat treatment, due to the variation of interior microscopic tissue, lead to inside and outside stress release, certainly will be formed
The deformation of aluminum-alloy wheel blank is in particular in heat treatment and subsequent machining, the shape and size that casting occurs become
Change, this will bring unnecessary influence to all process steps.
The concentricity deformation of blank is one kind of heat-treatment distortion.In order to guarantee that it is enough that subsequent machining process has
Machining allowance reduces machining waste product, needs to carry out concentricity correction to the blank of aluminum-alloy wheel.
Utility model content
The purpose of the utility model is to provide a kind of aluminum-alloy wheel coaxiality correcting devices.
To achieve the goals above, the technical solution of the utility model is: a kind of aluminum-alloy wheel coaxiality correcting device,
By rack, bottom plate, positioning ring, briquetting, puller bolt, support base, pressure sensor, sensor base, school shape ring, gag lever post,
Limit base composition.Bottom plate welds on the rack, and positioning ring is mounted on bottom plate by screw, and briquetting is joined by bolt and positioning ring
Knot, support base weld on the rack, and puller bolt is coupled with support base, and pressure sensor is joined by sensor base and school shape ring
Knot, limit base weld on the rack, and gag lever post is coupled with limit base.
Before use, first aluminum-alloy wheel is placed on positioning ring, blending bolt fastens briquetting, pushes down briquetting under wheel
End；Then school shape ring is placed, school shape ring set is made to live wheel upper end；Gag lever post is finally passed through into limit base, and is pushed down with gag lever post
School shape ring avoids course of work lieutenant colonel's shape ring from tilting.
Timing rotates puller bolt, and puller bolt gradually resists pressure sensor, and drives school by sensor base
The Forward of shape ring will achieve the purpose that concentricity corrects by puller bolt Constant load.
In entire correction course, pressure sensor can detect the size of the strength of puller bolt output, avoid because of pressure
It is excessive that wheel is caused internal structural flaw occur.
The utility model is able to satisfy the needs of aluminum-alloy wheel concentricity correction, at the same have structure is simple, concentricity can
The characteristics of control.
Detailed description of the invention
Fig. 1 is a kind of main view of aluminum-alloy wheel coaxiality correcting device of the utility model.
Fig. 2 is a kind of left view of aluminum-alloy wheel coaxiality correcting device of the utility model.
Fig. 3 is a kind of top view of aluminum-alloy wheel coaxiality correcting device of the utility model.
In figure: 1- rack, 2- bottom plate, 3- puller bolt, 4- support base, 5- pressure sensor, 6- wheel,
7- sensor base, the school 8- shape ring, 9- screw, 10- briquetting, 11- bolt, 12- positioning ring, 13- gag lever post, 14-
Limit base.
Specific embodiment
With reference to the accompanying drawing be described in detail according to the utility model proposes specific device details and working condition.
A kind of aluminum-alloy wheel coaxiality correcting device, by rack 1, bottom plate 2, positioning ring 12, briquetting 10, puller bolt 3,
Support base 4, pressure sensor 5, sensor base 7, school shape ring 8, gag lever post 13, limit base 14 form.Bottom plate 2 is welded on rack
On 1, positioning ring 12 is installed on a base plate 2 by screw 9, and briquetting 10 is coupled by bolt 11 with positioning ring 12, and support base 4 welds
In rack 1, puller bolt 3 is coupled with support base 4, and pressure sensor 5 is coupled by sensor base 7 and school shape ring 8, limit
Seat 14 is welded in rack 1, and gag lever post 13 is coupled with limit base 14.
Before use, first aluminum-alloy wheel 6 is placed on positioning ring 12, blending bolt 11 fastens briquetting 10, makes briquetting 10
Push down 6 lower end of wheel；Then school shape ring 8 is placed, school shape ring 8 is made to entangle 6 upper end of wheel；Gag lever post 13 is finally passed through into limit base
14, and school shape ring 8 is pushed down with gag lever post 13, avoid course of work lieutenant colonel's shape ring from tilting.
Timing rotates puller bolt 3, and puller bolt 3 gradually resists pressure sensor 5, and passes through 7 band of sensor base
Dynamic school shape ring 8 moves forward, and by 3 Constant load of puller bolt, will achieve the purpose that concentricity corrects.
In entire correction course, pressure sensor 5 can detect the size of the strength of the output of puller bolt 3, avoid because of pressure
Power is excessive to cause wheel internal structural flaw occur.
Claims (1)
1. a kind of aluminum-alloy wheel coaxiality correcting device by rack (1), bottom plate (2), positioning ring (12), briquetting (10), is held out against
Bolt (3), support base (4), pressure sensor (5), sensor base (7), school shape ring (8), gag lever post (13), limit base (14)
Composition, which is characterized in that bottom plate (2) is welded on rack (1), and positioning ring (12) is mounted on bottom plate (2) by screw (9),
Briquetting (10) is coupled by bolt (11) with positioning ring (12), and support base (4) is welded on rack (1), puller bolt (3) and branch
It supports seat (4) to be coupled, pressure sensor (5) is coupled by sensor base (7) and school shape ring (8), and limit base (14) is welded on machine
On frame (1), gag lever post (13) is coupled with limit base (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822127406.2U CN209272185U (en) | 2018-12-19 | 2018-12-19 | A kind of aluminum-alloy wheel coaxiality correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822127406.2U CN209272185U (en) | 2018-12-19 | 2018-12-19 | A kind of aluminum-alloy wheel coaxiality correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209272185U true CN209272185U (en) | 2019-08-20 |
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ID=67611822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822127406.2U Active CN209272185U (en) | 2018-12-19 | 2018-12-19 | A kind of aluminum-alloy wheel coaxiality correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209272185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756624A (en) * | 2019-11-05 | 2020-02-07 | 中信戴卡股份有限公司 | Wheel rim deformation correction device and method |
| CN111872313A (en) * | 2020-07-24 | 2020-11-03 | 安徽江淮汽车集团股份有限公司 | Coaxiality correcting device for vehicle frame lifting lug support |
-
2018
- 2018-12-19 CN CN201822127406.2U patent/CN209272185U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756624A (en) * | 2019-11-05 | 2020-02-07 | 中信戴卡股份有限公司 | Wheel rim deformation correction device and method |
| CN110756624B (en) * | 2019-11-05 | 2021-12-10 | 中信戴卡股份有限公司 | Wheel rim deformation correction device and method |
| CN111872313A (en) * | 2020-07-24 | 2020-11-03 | 安徽江淮汽车集团股份有限公司 | Coaxiality correcting device for vehicle frame lifting lug support |
| CN111872313B (en) * | 2020-07-24 | 2021-06-18 | 安徽江淮汽车集团股份有限公司 | Coaxiality correcting device for vehicle frame lifting lug support |
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